For iPhone 15 Pro Max ABEEL Genuine Leather Canopy Black Edge Phone Case(Brown) 13DecTagGalaxy Tab S8+ Cases 8cm for the voltage display

8cm for the voltage display model

1) Mini USB to USB 2

Min Diameter：11mm

The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax)

For iPhone 15 Pro Max ABEEL Genuine Leather Canopy Black Edge Phone Case(Brown) 13DecTagGalaxy Tab S8+ Cases 8cm for the voltage display1. Made of PU+TPU+PC material, it can work for a long time. 2. Adequately protect the device from normal scratches, dirt, tear and wear. 3. Simple and easy to use, comfortable and easy to carry. 4. The reception signal is good. 5. Easy access to all ports and buttons without removing the case.